I wore it twice and stored it in the closet after dry cleaning. I usually wear size L clothing, and the size was just right. ----- Material Composition: Outer Fabric: Plain section: 100% polyester Lace section: 100% polyester Lining: 95% polyester, 5% polyurethane Care Instructions: Dry clean About this product: High-quality chiffon georgette fabric Description This is a long, beautifully-silhouetted dress made of a smooth chiffon material. It features a stylish lace sheer sleeve design that gently covers the upper arms, which women are often concerned about.